国家/地区 中国（4）
IPC部 B（4） C（2）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01J020/28（4）
发明人 LI X（4）
公开年 2021（3）
申请年 2021（4）
专利权人

Preparation of graphene aerogel for carbon dioxide adsorption, involves preparing graphene-polyethyleneimine-chitosan composite slurry, and freezing in mold where thermal conductivity coefficient of bottom is greater than that of side wall.

CHENG A, HE Z, GAO S, LIU L, LI X, WANG Q, WU T

Preparing kaolin-based porous material for absorbing mercury in coal-fired flue gas by taking kaolin powder into muffle furnace, adding activated kaolin to iron salt solution, pouring mixed solution into PTFE lining, separating mixed liquid into solid and liquid with centrifuge, and grinding.

YE Z, MENG X, ZHAO J, CHU R, ZHU Z, WU G, SONG S, LI X, FENG L, KONG H

Air purifying device based on biomass protein-graphene nanocomposite material, includes shell provided with air inlet cavity, multi-stage filter cavity and purifying cavity which is provided with graphene aerogel net column.

LI X, DU L, YANG Y

Composite antibacterial air purifier comprises core-shell structure main body material comprising inner core comprises spinel ferrite and outer shell comprises silicon dioxide and titanium dioxide.

LI X